Keto Steak Stir-fry Recipe [with Creamy Asiago Sauce]

With a perfect balance of seasoned vegetables and tender beef filet, served in a rich and creamy sauce, this steak medallions in creamy asiago sauce recipe is prepared in just one pan, is keto-approved, and makes for an incredibly satiating meal.

If you’re an avid foodie, you’re probably already familiar with certain food pairings—tomato and cheese, peanut butter and chocolate, caramel and sea salt, and steak with a cream sauce. Whether you’ve had it in a high-end restaurant or prepared by loved ones, there’s nothing quite like the richness of good quality beef paired with silky smooth lashings of decadent sauce.

Asiago cheese is an Italian cheese similar in taste to parmesan, with a noticeable nutty and fragrant flavor. It’s the star of the show for this keto-friendly sauce alongside generous amounts of butter and heavy cream that emulsify on the stove. Best of all, the sauce is prepared in the same pan that the steak and vegetables were sauteed in, meaning you’ll also get all the lovely juices and flavors from the herbs and spices they were cooked in.

Because both the meat and the sauce can be quite heavy on the palate, adding fresh bell peppers and mushrooms lightens up the meal and adds some color and contrast to every bite. Feel free to garnish with some parsley after serving it up on plates, or simply eat it straight from the skillet!

Read the full recipe with full nutrition breakdown and step-by-step pictures over at:


1/2 medium red bell peppers, sliced
1/2 medium yellow bell pepper, sliced
3 ounce cremini mushrooms, sliced
1 tablespoon olive oil
8 ounce beef tenderloin fillet
salt and pepper, to taste
1/4 teaspoon onion powder
1/4 teaspoon garlic powder
1 teaspoon Italian seasoning
1 tablespoon butter
1/4 cup heavy cream
1/4 cup asiago cheese

Nutrition Summary: This makes a total of 2 servings of Keto Steak Stir-fry with Creamy Asiago Sauce. Each serving comes out to be 651 calories, 54.4g fats, 5.9g net carbs, and 33.4g protein.


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  1. @gabreq6489 on January 31, 2024 at 5:47 pm

    great videos! straight to the point, love it 🙂

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